/* Declaration for error-reporting function
Copyright (C) 1995, 1996, 1997, 2003, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef_ERROR_H
#define_ERROR_H 1
#ifndef__attribute__/* This feature is available in gcc versions 2.5 and later. */
# if__GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
# define__attribute__(Spec) /* empty */
# endif/* The __-protected variants of `format' and `printf' attributes
are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
# if__GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
# define__format__ format
# define__printf__ printf
# endif
#endif
#ifdef__cplusplusextern"C" {
#endif/* Print a message with `fprintf (stderr, FORMAT, ...)';
if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
If STATUS is nonzero, terminate the program with `exit (STATUS)'. */externvoiderror (int __status, int __errnum, constchar *__format, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
externvoiderror_at_line (int __status, int __errnum, constchar *__fname,
unsignedint __lineno, constchar *__format, ...)
__attribute__ ((__format__ (__printf__, 5, 6)));
/* If NULL, error will flush stdout, then print on stderr the program
name, a colon and a space. Otherwise, error will call this
function without parameters instead. */externvoid (*error_print_progname) (void);
/* This variable is incremented each time `error' is called. */externunsignedint error_message_count;
/* Sometimes we want to have at most one error per line. This
variable controls whether this mode is selected or not. */externint error_one_per_line;
#ifdef__cplusplus
}
#endif
#endif/* error.h */